A football team scored 3 touchdowns, 3 extra points, and 4 field goals.
A) Write an expression to represent the total points the football team scored.
I
B) Write an equivalent expression.
C) If each touchdown is worth 6 points, each extra point is 1 point, and each field goal is 3,
how many total points did the team score?

Answer:

12x - 1

Step-by-step explanation:

Answer:

number 2................

Answer:

(2,-2)

Step-by-step explanation:

Answer:

x = 2, y = -2

Step-by-step explanation:

This means that [tex]-3x + 4 = 4x - 10[/tex]

Now, you just have to solve the equation

[tex]-3x + 4 = 4x - 10\\\\[/tex]

add 3x to both sides

[tex]4 = 7x - 10[/tex]

add 10 to both sides

[tex]14 = 7x[/tex]

divide both sides by 7

[tex]x = 2[/tex]

Substitute this into the equation [tex]y = -3x + 4[/tex]

[tex]y = -3(2) +4\\y = -6 + 4[/tex]

[tex]y = -2\\[/tex]

Answer:

C

Step-by-step explanation:

this is the only equation that has a solution of (0,0) which means, when graphed, the line passes through the point of origin

answer A would cross the y-axis at -1/2, not 0

answer B would cross the y-axis at -2, not 0

answer D is not a linear equation

Answer:

Please check the explanation.

Step-by-step explanation:

Given the system of equations

[tex]\begin{bmatrix}-2x-5y=20\\ y=\frac{4}{5}x+2\end{bmatrix}[/tex]

Please check the attached graph.

On the attached diagram:

The blue line represents the line -2x - 5y = 20

The red line represents the line y = 4/5x + 2

It is clear from the graph that both the graphs meet or intersect each other at the point (-5, -2).

In other words,

(x, y) = ( -5, -2) is the point of intersection of the two lines.

We know that the point of intersection of the two lines is the solution of the system of equations.

Therefore, the solution to the system of equations will be:

(x, y) = ( -5, -2)

The solution to the system of equations using the elimination method:

Given the system of equations

[tex]\begin{bmatrix}-2x-5y=20\\ y=\frac{4}{5}x+2\end{bmatrix}[/tex]

Arrange equation variables for elimination

[tex]\begin{bmatrix}-2x-5y=20\\ -\frac{4}{5}x+y=2\end{bmatrix}[/tex]

Multiply  -2x - 5y = 20 by 2:  -4x-10y=40

Multiply y = 4/5x + 2 by 5: -4x+5y=10

so

[tex]\begin{bmatrix}-4x-10y=40\\ -4x+5y=10\end{bmatrix}[/tex]

now subtracting

[tex]-4x+5y=10[/tex]

[tex]-[/tex]

[tex]\underline{-4x-10y=40}[/tex]

[tex]15y=-30[/tex]

solve 15y = -30 for y

[tex]15y=-30[/tex]

Divide both sides by 15

[tex]\frac{15y}{15}=\frac{-30}{15}[/tex]

[tex]y=-2[/tex]

For -4x-10y=40, plug in y = -2

[tex]-4x-10\left(-2\right)=40[/tex]

[tex]-4x+20=40[/tex]

simplify

[tex]-4x=20[/tex]

divide both sides by -4

[tex]\frac{-4x}{-4}=\frac{20}{-4}[/tex]

Simplify

[tex]x=-5[/tex]

Therefore,

The solution to the system of equations will be:

(x, y) = ( -5, -2)

Answer:

4 (14+26)

Step-by-step explanation:

in order to multiple a sum you must add the 2 numbers to get the sum then multiply.

in order to do so you must add Parentheses.

(14 + 26)

then you multiply

4 ( 14 + 26 )

Answer:

4(14+26)

Step-by-step explanation:

Here you go! 4 times the SUM of 14 and 26 would mean, you have the addition problem now multiply that by 4 but don't solve the addition problem.

Add the 3 republican amounts: 38 + 104 + 44 = 186

Divide by total people: 186/651 = 0.285714

Multiply by 100: 0.285714 x 100 = 28.5714%

Round to nearest tenth = 28.6%

Total of Same column: 104 + 87+90 = 281

Divide by total people: 281/651 = 0.431644

Multiply by 100: 0.431644 x 100 = 43.1644%

Round to nearest tenth = 43.2%

Republicans that said the same = 104

Total republicans = 38 + 104 + 44 = 186

Percentage = (104/186) x 100 = 55.9%

Answer:

A i believe

Step-by-step explanation:

Answer:look at the pictures ⤵

Step-by-step explanation:

Answer:

(6, 5)

Step-by-step explanation:

Answer:

just form equation and solve;)

Answer: 1 /12 pounds each

Step-by-step explanation:

Alexis has a 5/12 pound bag of apples and 5 friends to divide them amongst.

The number of pounds each friend receives is the number of pounds Alexis has divided by the number of friends she has:

= 5/12 ÷ 5

= 5/12 * 1/5

= 5 / 60

Take the fraction to the lowest form by dividing by 5:

= 1 / 12

Hint: When dividing a fraction by a number, you can instead multiply that fraction by the inverse of that number.

Answer:

100,000

Step-by-step explanation:

Answer:

100,000

Step-by-step explanation:

im not sure if its correct

Answer:

1st one is, Left

2nd one is, 3

3rd one is, Up

4th one is, 2

Step-by-step explanation:

The pre-image moved horizontally  

✔ left

.

The pre-image moved horizontally  

✔ 3

units.

The pre-image moved vertically  

✔ up

.

The pre-image moved vertically  

✔ 2

units.

Left 3,

3rd one is up.

4th one is 2.

You're Welcome!

Answer: A=6.5 B=12

Step-by-step explanation: if they are proportional than the base would go up by 3.5 and the height will go up by 3

Answer:

A is 9 and B 12

Step-by-step explanation:

Horizontal lines goes by 1.

Vertically goes by 3.

Answer:

2-3x7=-7

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

Simplify. Remember to follow PEMDAS. PEMDAS is the order of operation, and stands for:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

~

First, solve the power:

2^3 = 2 * 2 * 2 = (2 * 2) * 2 = 4 * 2 = 8

Next, multiply:

8 x 7 = 56

56 is your answer.

~

Answer:

79

Step-by-step explanation:14+11+2(12) = 24 + 14 + 11 = 79

Answer:

49

Step-by-step explanation:

14+11+2(12)

14+11+24

25+24

49

Answer:

D

Step-by-step explanation:

The statements that is needed in order to prove these triangles are congruent using SSS is; AB ≅ DE

Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.

ASA or Angle-Side-Angle stated that If two corresponding interior angles of two triangles and the included sides are congruent, the triangles are congruent.

SSS or Side-Side-Side postulate state that If three corresponding sides of two triangles are congruent, the triangles are congruent.

In a triangle BCA≅ EFD

three corresponding sides must be equal.

The statements that is needed in order to prove these triangles are congruent using SSS is; AB ≅ DE

Learn more about congruent triangles;

https://brainly.com/question/12413243

#SPJ5

Answer:

0.55

Step-by-step explanation:

Answer:

all real numbers such as 0<y<40

Step-by-step explanation:

as the tub is draining water, it will never exceed original amount of 40. the lowest amount of water you can have is 0, never below 0

Answer:

아홉

Step-by-step explanation:

Answer:

x=100

Step-by-step explanation:

23+.10x=19+.14x

God bless!

Step-by-step explanation:

If each block is considered as 1 unit,

the zeroes of f(x) are -3 and 7.

At x = 2, h(x) is at its absolute maximum. In the interval 2 <= x <= 5, the function h(x) is decreasing.

Step-by-step explanation:

Given

Perimeter of square (P) = 64 cm

first calculating the length

P = 4L

64 = 4L

L = 64 / 4

Therefore L = 16 cm

Now Finally Calculating Area

Area of square

=L²

= (16)²

= 256 cm²

Hope it helps :)

Answer: 256

6Step-by-step explanation: if the perimeter is 64 that means 16+16+16+16 so that would be 16×16 which is

Answer:

V105 because it releases longer news reports over a reasonable amount of time

Step-by-step explanation:

V104-

20min news: 2 minutes

40 mins news:4 mins

V105-

25 min news:4 mins

50 min news:8 mins

Answer:

£103.70

Step-by-step explanation:

Payment per hour = £8.50

Overtime payment = 1.4 × 8.50

= £11.90

Ben worked for 11 hours.

Normal time = 8 hours

Overtime = 3 hours

Total earnings = (8 hours × 8.50) + (3 hours × 11.90)

= £68 + £35.7

= £103.70

Ben earned £103.70 for working for 11 hours